(9Z,12E)-9,12-十四碳二烯-1-醇乙酸酯合成路线 (共 53 条)
反应条件
pyridine Yield given;
参考文献
Bac, N. V.; Langlois, Y.
Journal of the American Chemical Society, 1982 , vol. 104, # 26 p. 7666 - 7667
参考文献
Hoechst Aktiengesellschaft
Patent: US4057593 A1, 1977 ;
反应条件
1: lt;(E)-3-Pentenylgt;triphenylphosphonium-bromid With n-butyllithium in tetrahydrofuran; hexane T=-70°C; 0.5 h; 2: 9-acetoxy-nonanal in tetrahydrofuran; hexane T=-70 - 20°C; Wittig reaction; Further stages. Title compound not separated from byproducts.;
参考文献
Hornyanszky, Gabor; Rohaly, Janos; Novak, Lajos
Synthetic Communications, 2008 , vol. 38, # 10 p. 1533 - 1540
参考文献
Bestmann, Hans Juergen; Koschatzky, Karl-Heinrich; Plenchette, Alain; Suess, Joachim; Vostrowsky, Otto
Liebigs Annalen der Chemie, 1982 , # 3 p. 536 - 544
反应条件
4-(N,N-dimethlyamino)pyridine in triethylamine
参考文献
Cuvigny, T.; Penhoat, C. Herve Du; Julia, M.
Tetrahedron, 1987 , vol. 43, # 5 p. 859 - 872
反应条件
iron(III) chloride in diethyl ether Ambient temperature; Yield given;
参考文献
Alexakis, A.; Gardette, M.; Colin, S.
Tetrahedron Letters, 1988 , vol. 29, # 24 p. 2951 - 2954
参考文献
Bestmann, Hans Juergen; Koschatzky, Karl-Heinrich; Plenchette, Alain; Suess, Joachim; Vostrowsky, Otto
Liebigs Annalen der Chemie, 1982 , # 3 p. 536 - 544
反应条件
1: 69.7 percent / PBr3, pyridine / diethyl ether / 1.) overnight; 2.) 2 h, reflux 2: 2.) Li2CuCl4 / 1.) THF, -10 deg C, 30 min; 2.) THF, -10 deg C, 3 h 3: 79.3 percent / pyridine / acetic acid / 12 h / Ambient temperature View Scheme
参考文献
Sharma; Sabharwal; Dogra; Vig; Kad
Journal of the Indian Chemical Society, 1989 , vol. 66, # 11 p. 792 - 793
反应条件
1: 2.) Li2CuCl4 / 1.) THF, -10 deg C, 30 min; 2.) THF, -10 deg C, 3 h 2: 79.3 percent / pyridine / acetic acid / 12 h / Ambient temperature View Scheme
参考文献
Sharma; Sabharwal; Dogra; Vig; Kad
Journal of the Indian Chemical Society, 1989 , vol. 66, # 11 p. 792 - 793
反应条件
1: 1.) lithium amide, 3.) pyridine 2: H2 / P-2Ni View Scheme
参考文献
Kasymzhanova, M.; Abdukakharov, V. S.; Abduvakhabov, A. A.
Chemistry of Natural Compounds, 1992 , vol. 28, # 5 p. 525 - 526
Khimiya Prirodnykh Soedinenii, 1992 , # 5 p. 598 - 599